Beyond time-frequency analysis: energy densities in one and many dimensions

DOI10.1109/78.709511zbMath0978.94006OpenAlexW2106500902MaRDI QIDQ2724263

Richard G. Baraniuk

Publication date: 10 July 2001

Published in: IEEE Transactions on Signal Processing (Search for Journal in Brave)

Full work available at URL: http://hdl.handle.net/1911/19707

zbMATH Keywords

unitary operatortime-frequency distributionssignal energy densities

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Unitary representations of locally compact groups (22D10)

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Joint fractional signal representations ⋮ Instantaneous spectral moments.

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